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  <title>Splits DN into its component parts</title>
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  <div id="layout-content"><div id="function.ldap-explode-dn" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">ldap_explode_dn</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">ldap_explode_dn</span> &mdash; <span class="dc-title">Splits DN into its component parts</span></p>

 </div>
 
 <div class="refsect1 description" id="refsect1-function.ldap-explode-dn-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>ldap_explode_dn</strong></span>
    ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$dn</code></span>
   , <span class="methodparam"><span class="type">int</span> <code class="parameter">$with_attrib</code></span>
   ) : <span class="type">array</span></div>

  <p class="para rdfs-comment">
   Splits the DN returned by <span class="function"><a href="ldap_get_dn.html" class="function">ldap_get_dn()</a></span> and breaks it
   up into its component parts. Each part is known as Relative Distinguished
   Name, or RDN.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.ldap-explode-dn-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>

    
     <dt>
<code class="parameter">dn</code></dt>

     <dd>

      <p class="para">
       The distinguished name of an LDAP entity.
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">with_attrib</code></dt>

     <dd>

      <p class="para">
       Used to request if the RDNs are returned with only values or their
       attributes as well.  To get RDNs with the attributes (i.e. in
       attribute=value format) set <code class="parameter">with_attrib</code> to 0
       and to get only values set it to 1.
      </p>
     </dd>

    
   </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.ldap-explode-dn-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns an array of all DN components,  或者在失败时返回 <strong><code>FALSE</code></strong>.
   The first element in the array has <em>count</em> key and
   represents the number of returned values, next elements are numerically
   indexed DN components.
  </p>
 </div>


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